sim/cris/ChangeLog

   1 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * config.in, configure: Regenerate.
   4         * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
   5         HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
   6         include.
   7
   8 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
   9
  10         * configure: Regenerate.
  11
  12 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
  15         * configure: Regenerate.
  16
  17 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
  18
  19         * configure: Regenerate.
  20
  21 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
  22
  23         * configure: Regenerate.
  24
  25 2019-09-06  Alan Modra  <amodra@gmail.com>
  26
  27         * sim-if.c (sim_open): Constify filename variable.
  28
  29 2018-12-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  30
  31         * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
  32         remove the definition of CGEN_CPU_DIR.
  33
  34 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
  35
  36         * configure: Regenerate.
  37
  38 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
  41         * decodev32.c (crisv32f_init_idesc_table): Likewise.
  42         * sim-if.c (sim_open): Likewise.
  43
  44 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  45
  46         * config.in, configure: Regenerate.
  47
  48 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * configure: Regenerate.
  51
  52 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
  55         * configure: Regenerate.
  56
  57 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * configure: Regenerate.
  60
  61 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  62
  63         * configure: Regenerate.
  64
  65 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  66
  67         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
  68         * configure: Regenerate.
  69
  70 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  71
  72         * configure: Regenerate.
  73
  74 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  75
  76         * configure: Regenerate.
  77
  78 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  79
  80         * config.in, configure: Regenerate.
  81         * rvdummy.c: Change cconfig.h to config.h.
  82
  83 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  84
  85         * sim-if.c (sim_open): Mark argv const.
  86         (sim_create_inferior): Mark argv and env const.
  87
  88 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
  89
  90         * configure: Regenerate.
  91
  92 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  93
  94         * sim-if.c (sim_open): Update sim_parse_args comment.
  95
  96 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  97
  98         * sim-main.h (cris_devices): Delete.
  99
 100 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 101
 102         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 103         * configure: Regenerate.
 104
 105 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 106
 107         * arch.h (TARGET_BIG_ENDIAN): Delete.
 108         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
 109         LITTLE.
 110         * configure: Regenerate.
 111
 112 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 113
 114         * sim-if.c (xprintf, eprintf): Delete.
 115         (cris_load_elf_file): Delete callback.  Change xprintf to
 116         sim_io_printf and eprintf to sim_io_eprintf.
 117
 118 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * sim-if.c (current_state): Delete.
 121         (sim_open): Delete current_state assignment.
 122
 123 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * sim-if.c (sim_open): Delete current_target_byte_order assignment.
 126         * configure.ac: Call SIM_AC_OPTION_ENDIAN.
 127         * configure: Regenerate.
 128
 129 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 130
 131         * sim-if.c (cris_program_offset_write, sim_load): Delete.
 132
 133 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 134
 135         * config.in, configure: Regenerate.
 136         * Makefile.in (rvdummy.o): Delete tconfig.h.
 137
 138 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 139
 140         * sim-if.c (sim_open): Delete cpu variable.  Pass NULL/NULL_CIA to
 141         sim_core_write_buffer.
 142
 143 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 144
 145         * sim-if.c (sim_create_inferior): Delete old comment and set up
 146         STATE_PROG_ARGV.
 147
 148 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 149
 150         * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
 151         add cris_900000xx.
 152         * configure: Regenerated.
 153         * devices.c: Delete file.
 154         * dv-cris_900000xx.c: New device model.
 155         * Makefile.in (SIM_OBJS): Delete devices.o.
 156         * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
 157         call to sim_hw_parse.
 158         * tconfig.h: Delete file.
 159
 160 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * rvdummy.c (_GNU_SOURCE): Delete.
 163         (setupsocket): Mark static.
 164
 165 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 166
 167         * Makefile.in (SIM_OBJS): Delete sim-model.o.
 168         * tconfig.h (SIM_HAVE_MODEL): Delete.
 169
 170 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 171
 172         * arch.c: Rename MACH to SIM_MACH.
 173         * cpuall.h: Likewise.
 174         * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
 175         SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
 176         * modelv32.c: Likewise.
 177
 178 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * sim-main.h (WITH_SCACHE_PBB): Move from ...
 181         * tconfig.h (WITH_SCACHE_PBB): ... here.
 182
 183 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 184
 185         * devices.c (device_error): Delete.
 186
 187 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * tconfig.h (SIM_HANDLES_LMA): Delete.
 190
 191 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 194         sim-stop.o.
 195
 196 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * sim-if.c (sim_close): Delete.
 199
 200 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 201
 202         * configure: Regenerate.
 203
 204 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 205
 206         * traps.c: Include sim-syscall.h.
 207         (syscall_read_mem, syscall_write_mem): Delete.
 208         (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
 209         to sim_syscall_read_mem/sim_syscall_write_mem.
 210
 211 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 212
 213         * traps.c (syscall_map): Fill out name field.
 214         (syscall_stat32_map, errno_map, open_map): Likewise.
 215
 216 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 217
 218         * configure: Regenerate.
 219
 220 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 221
 222         * configure: Regenerate.
 223
 224 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 225
 226         * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
 227         CGEN_TRACE_EXTRACT.
 228         * decodev32.c (crisv32f_decode): Likewise.
 229         * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
 230         TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
 231         * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
 232         * semcrisv32f-switch.c: Likewise.
 233
 234 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 235
 236         * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
 237
 238 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 239
 240         * sim-main.h (USING_SIM_BASE_H): Delete.
 241
 242 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 243
 244         * sim-main.h (_sim_cpu, SIM_CPU): Delete.
 245
 246 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 247
 248         * sim-main.h (sim_cia): Delete.
 249
 250 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 251
 252         * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
 253         * crisv32f.c (deliver_interrupt): Likewise.
 254         * sim-main.h (CIA_GET, CIA_SET): Delete.
 255
 256 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 259         * sim-main.h (STATE_CPU): Delete.
 260
 261 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 264         (STATE_CPU): Handle WITH_SMP.
 265
 266 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 267
 268         * configure: Regenerate.
 269
 270 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 271
 272         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 273
 274 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 275
 276         * config.in, configure: Regenerate.
 277
 278 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 279
 280         * configure: Regenerate.
 281
 282 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 283
 284         * Makefile.in (CONFIG_DEVICES): Delete.
 285         (SIM_OBJS): Delete CONFIG_DEVICES.
 286
 287 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 288
 289         * configure: Regenerate.
 290
 291 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 292
 293         * configure: Regenerate.
 294
 295 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * aclocal.m4, config.in, configure: Regenerate.
 298         * rvdummy.c: Delete tconfig.h include.
 299         * tconfig.in: Rename file ...
 300         * tconfig.h: ... here.
 301
 302 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 303
 304         * tconfig.in: Delete most includes.
 305         [HAVE_DV_SOCKSER]: Delete.
 306
 307 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 308
 309         * Makefile.in (SIM_RUN_OBJS): Delete.
 310
 311 2014-12-03  Joel Brobecker  <brobecker@adacore.com>
 312
 313         * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
 314         by call to "to_fstat" following renaming in callback.h.
 315
 316 2014-08-19  Alan Modra  <amodra@gmail.com>
 317
 318         * configure: Regenerate.
 319
 320 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 321
 322         * configure: Regenerate.
 323         * config.in: Regenerate.
 324
 325 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 326
 327         * sim-if.c (sim_load): Add const to prog.
 328
 329 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 330
 331         * configure: Regenerate.
 332
 333 2013-09-23  Alan Modra  <amodra@gmail.com>
 334
 335         * configure: Regenerate.
 336
 337 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 338
 339         * aclocal.m4, configure: Regenerate.
 340
 341 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 342
 343         * configure: Rebuild.
 344
 345 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 346
 347         * configure: Regenerate.
 348
 349 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 350
 351         * config.in, configure: Regenerate.
 352
 353 2012-05-18  Nick Clifton  <nickc@redhat.com>
 354
 355         PR 14072
 356         * sim-if.c: Include config.h before system header files.
 357
 358 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 359
 360         * aclocal.m4, config.in, configure: Regenerate.
 361
 362 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 363
 364         * aclocal.m4: New file.
 365         * configure: Regenerate.
 366
 367 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 368
 369         * configure: Regenerate after common/acinclude.m4 update.
 370
 371 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 372
 373         * configure.ac: Change include to common/acinclude.m4.
 374
 375 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 376
 377         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 378         call.  Replace common.m4 include with SIM_AC_COMMON.
 379         * configure: Regenerate.
 380
 381 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 382
 383         * sim-if.c (sim_do_command): Delete.
 384
 385 2010-10-09  Alan Modra  <amodra@gmail.com>
 386
 387         * cris-desc.h: Regenerate.
 388
 389 2010-10-07  Hans-Peter Nilsson  <hp@axis.com>
 390
 391         * traps.c (cris_break_13_handler): Pass lseek
 392         offset parameter as sign-extended.
 393
 394 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
 395
 396         * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
 397         by its equality to -1 not by it being negative.
 398         (hw_rv_write): Likewise.
 399         (hw_rv_handle_incoming): Likewise.
 400         (hw_rv_poll_once): Likewise.
 401         * rvdummy.c (setupsocket): Likewise.
 402         (main): Likewise for accept() call as returned from setupsocket().
 403
 404 2010-03-30  Mike Frysinger  <vapier@gentoo.org>
 405
 406         * devices.c (device_error): Add const to message.
 407
 408 2010-02-11  Doug Evans  <dje@sebabeach.org>
 409
 410         * cpuv10.h, * cpuv32.h, * cris-desc.c,
 411         * cris-desc.h, * decodev10.c, * decodev32.c,
 412         * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
 413         * semcrisv32f-switch.c: Regenerate.
 414
 415 2010-01-02  Doug Evans  <dje@sebabeach.org>
 416
 417         * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
 418         * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
 419         * cris-desc.h, * cris-opc.h, * decodev10.c,
 420         * decodev10.h, * decodev32.c, * decodev32.h,
 421         * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
 422         * semcrisv32f-switch.c: Regenerate, update copyright year.
 423
 424 2010-01-01  Doug Evans  <dje@sebabeach.org>
 425
 426         * mloop.in: Fix copyright year update snafu.
 427
 428 2009-11-22  Doug Evans  <dje@sebabeach.org>
 429
 430         * cpuall.h: Regenerate.
 431         * cpuv10.h: Regenerate.
 432         * cpuv32.h: Regenerate.
 433         * decodev10.c: Regenerate.
 434         * decodev10.h: Regenerate.
 435         * decodev32.c: Regenerate.
 436         * decodev32.h: Regenerate.
 437
 438 2009-10-23  Doug Evans  <dje@sebabeach.org>
 439
 440         * arch.c: Regenerate.
 441         * arch.h: Regenerate.
 442         * cpuall.h: Regenerate.
 443         * cpuv10.c: Regenerate.
 444         * cpuv10.h: Regenerate.
 445         * cpuv32.c: Regenerate.
 446         * cpuv32.h: Regenerate.
 447         * cris-desc.c: Regenerate.
 448         * cris-desc.h: Regenerate.
 449         * cris-opc.h: Regenerate.
 450         * decodev10.c: Regenerate.
 451         * decodev10.h: Regenerate.
 452         * decodev32.c: Regenerate.
 453         * decodev32.h: Regenerate.
 454         * modelv10.c: Regenerate.
 455         * modelv32.c: Regenerate.
 456         * semcrisv10f-switch.c: Regenerate.
 457         * semcrisv32f-switch.c: Regenerate.
 458
 459 2009-01-18  Hans-Peter Nilsson  <hp@axis.com>
 460
 461         * sim-if.c: Include errno.h.
 462         (cris_start_address, cris_program_offset): New variables.
 463         (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
 464         enums.
 465         (cris_options): New options --cris-program-offset and
 466         --cris-start-address.
 467         (cris_option_handler): Handle new options.
 468         (cris_program_offset_write, cris_set_section_offset_iterator)
 469         (cris_offset_sections, cris_offset_sections): New functions.
 470         (sim_load): Use cris_program_offset_write as function argument to
 471         cris_load_elf_file, not sim_write.
 472         (struct offsetinfo): New struct.
 473         (cris_handle_interpreter): Fix typo in comment.
 474         (sim_open): Call cris_offset_sections as soon as the bfd of the
 475         infile is available.  Gate bfd validity checks on abfd non-NULL.
 476         (sim_create_inferior): Let cris_start_address when != -1 override
 477         other start-address choices.
 478
 479 2009-01-06  Hans-Peter Nilsson  <hp@axis.com>
 480
 481         * traps.c (abort): Define to call sim_io_error.
 482         (create_map): Make -1 imply a non-fixed address, not 0.  All
 483         callers changed.  Only prefer the next higher unmapped address if
 484         the last mapped address is no less than 0x40000000.  Check that
 485         the address to be mapped is not already mapped.  Update head
 486         comment.
 487         (unmap_pages): Don't call abort when recursive call fails, just
 488         note and return an error if a page in the range couldn't be unmapped.
 489         (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
 490         (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
 491         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
 492         non-MAP_FIXED argument overlapping existing map.  For MAP_FIXED,
 493         don't abort on page not being mapped.  Handle non-anon filemap
 494         with length padded to pagesize.
 495
 496 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 497
 498         * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
 499         (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
 500         (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
 501         (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
 502         (TARGET_AT_CLKTCK): Remove redundant macros.
 503         (AUX_ENT): Adjust to use standard ELF AT_* macros.
 504         (AUX_ENTF): Ditto.  Remove always-0 middle argument.  Update all
 505         callers.
 506         (sim_open): Also pass AT_SECURE.
 507
 508         * sim-main.h (struct _sim_cpu): New member
 509         set_target_thread_data.
 510         * crisv32f.c (CRIS_TLS_REGISTER): Define.
 511         * crisv10f.c: Ditto.
 512         * cris-tmpl.c (MY (set_target_thread_data)): New function.
 513         (MY (f_specific_init)): Set new _sim_cpu member to new function.
 514         * traps.c (TARGET_SYS_set_thread_area): Define.
 515         (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
 516         case.
 517
 518         * traps.c (TARGET_SYS_exit_group): Define.
 519         (cris_break_13_handler): Handle it like the exit for the last
 520         thread.
 521
 522         * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
 523         (TARGET_EPOCH): Update to match TARGET_UTSNAME.  Correct comment.
 524         (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
 525         2.6.27.  Set machine field to the BFD printable name of the
 526         machine.
 527
 528         * traps.c (TARGET_MAP_DENYWRITE): Define.
 529         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
 530         TARGET_MAP_DENYWRITE.
 531
 532         * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
 533         (TARGET_X_OK, TARGET_F_OK): Define.
 534         (cris_break_13_handler) <case TARGET_SYS_access>: New case.
 535
 536         * semcrisv32f-switch.c: Regenerate.
 537
 538 2008-12-30  Hans-Peter Nilsson  <hp@axis.com>
 539
 540         * sim-if.c (sim_open): If sim_analyze_program fails, emit
 541         just a short CRIS-specific notice.  Tweak the wording for a
 542         failing architecture test.
 543
 544         * traps.c (TARGET_SYS_writev): New macro.
 545         (is_mapped_only, cris_dump_map): New functions.
 546         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
 547         and prot combinations and a non-zero page-offset.  If
 548         TARGET_MAP_FIXED, unmap pages before mapping them.
 549         <case TARGET_SYS_mprotect>: When checking, allow any length
 550         argument.  Don't actually do anything.
 551         <case TARGET_SYS_writev>: New case.
 552
 553         * Makefile.in (SIM_OBJS): Remove sim-hload.o.
 554         * sim-if.c: Include elf-bfd.h.
 555         (struct progbounds): New members end_loadmem, start_nonloadmem.
 556         (xprintf, eprintf): New functions, copied from common/sim-load.c.
 557         (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
 558         (get_progbounds_iterator): Renamed from get_progbounds.  Make
 559         static.  Update head comment.  Set new struct progbounds members.
 560         (exec_load_addr, interp_load_addr, interp_start_addr): New static
 561         variables.
 562         (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
 563         (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
 564         functions.
 565         (sim_open): New constant array auxv_entries.  Rewrite AUX_ENT
 566         handling to use auxv_entries.  Improve error message and checking
 567         for invalid programs.  Use new variable abfd for the program
 568         instead of for each access reaching into sd to get it.
 569         (sim_create_inferior): If non-zero, use interp_start_addr instead
 570         of the program start address.
 571         (cris_disassemble_insn): Remove incorrect and unclear, supposedly
 572         stale comment.  Always specify little-endian.
 573
 574 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 575
 576         * configure: Regenerate to track ../common/common.m4 changes.
 577         * config.in: Ditto.
 578
 579 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 580             Daniel Jacobowitz  <dan@codesourcery.com>
 581             Joseph Myers  <joseph@codesourcery.com>
 582
 583         * configure: Regenerate.
 584
 585 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 586
 587         * arch.c, arch.h, cpuall.h, cpuv10.c,
 588         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 589         cris-desc.h, cris-opc.h, decodev10.c,
 590         decodev10.h, decodev32.c, decodev32.h,
 591         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 592         semcrisv32f-switch.c: Regenerate.
 593
 594 2007-02-20  Hans-Peter Nilsson  <hp@axis.com>
 595
 596         * traps.c (dump_statistics): Change format for cycle numbers
 597         to %llu and cast parameters to unsigned long long.
 598
 599 2006-10-02  Edgar E. Iglesias  <edgar@axis.com>
 600             Hans-Peter Nilsson  <hp@axis.com>
 601
 602         * cris-sim.h (enum cris_unknown_syscall_action_type)
 603         (cris_unknown_syscall_action): Declare.
 604         * sim-if.c (cris_unknown_syscall_action): Define.
 605         (cris_options): Add cris-unknown-syscall option.
 606         (cris_option_handler): Correct comment about and error message for
 607         invalid --cris-cycles argument.  Handle --cris-unknown-syscall.
 608         * traps.c: Include stdarg.h
 609         (cris_unknown_syscall): New function.
 610         (cris_break_13_handler): Instead of sim_io_eprintf and
 611         sim_engine_halt, call cris_unknown_syscall to handle more or less
 612         unknown syscalls.  Adjust code as necessary to handle return
 613         value.
 614
 615 2006-09-30  Hans-Peter Nilsson  <hp@axis.com>
 616
 617         * traps.c (TARGET_PIPE_BUF): New macro.
 618         (cris_pipe_empty): Correct initialization of "remaining".  Only
 619         adjust the "write" return value if more than TARGET_PIPE_BUF bytes
 620         are written.
 621
 622 2006-09-29  Hans-Peter Nilsson  <hp@axis.com>
 623
 624         * configure.ac: Check for limits.h and sys/param.h.
 625         * configure, config.in: Rebuild.
 626         * traps.c (SIM_PATHMAX): New macro.
 627         (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
 628
 629 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 630
 631         * configure: Regenerated.
 632
 633 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 634
 635         * configure: Regenerated.
 636
 637 2006-04-08  Hans-Peter Nilsson  <hp@axis.com>
 638
 639         * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
 640
 641 2006-04-03  Hans-Peter Nilsson  <hp@axis.com>
 642
 643         * dv-cris.c, dv-rv.c, rvdummy.c: New files.
 644         * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
 645         (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
 646         (all): Depend on rvdummy$(EXEEXT).
 647         * configure.ac: Call SIM_AC_OPTION_WARNINGS.  Check for
 648         sys/socket.h and sys/select.h.  Call SIM_AC_OPTION_HARDWARE,
 649         default off.
 650         * configure: Regenerate.
 651         * cris-sim.h (cris_have_900000xxif): Declare here.
 652         (enum cris_interrupt_type, crisv10deliver_interrupt)
 653         (crisv32deliver_interrupt: New declarations.
 654         * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
 655         sim_events_tickn and set state-events member work_pending when it's
 656         time for the next event.
 657         [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
 658         interrupt-delivery function.
 659         * crisv10f.c (MY (deliver_interrupt)): New function.
 660         * crisv32f.c (MY (deliver_interrupt)): New function.
 661         * devices.c: Include hw-device.h.
 662         (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
 663         (device_io_write_buffer): Only perform 0x900000xx-functions if
 664         cris_have_900000xxif is nonzero.  Else if WITH_HW defined,
 665         call hw_io_write_buffer.  Add return 0 last in function.
 666         * sim-if.c (cris_have_900000xxif): Now global.
 667         (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
 668         Force "-model" option, effectively.
 669         * sim-main.h (cris_interrupt_delivery_fn): New type.
 670         (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
 671
 672 2006-04-02  Hans-Peter Nilsson  <hp@axis.com>
 673
 674         * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
 675         (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
 676         (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
 677
 678 2006-02-23  Hans-Peter Nilsson  <hp@axis.com>
 679
 680         * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
 681         mapping.
 682         (cris_break_13_handler) <case TARGET_SYS_time>: New case.
 683
 684 2006-01-10  Hans-Peter Nilsson  <hp@axis.com>
 685
 686         * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
 687         cycle count for the current insn.
 688
 689 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 690
 691         * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
 692         decodev10.c, decodev10.h, decodev32.c,
 693         decodev32.h, modelv10.c, modelv32.c,
 694         semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
 695
 696 2005-12-05  Hans-Peter Nilsson  <hp@axis.com>
 697
 698         * arch.c, arch.h, cpuall.h, cpuv10.c,
 699         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 700         cris-desc.h, cris-opc.h, decodev10.c,
 701         decodev10.h, decodev32.c, decodev32.h,
 702         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 703         semcrisv32f-switch.c: Regenerate.
 704
 705 2005-11-20  Hans-Peter Nilsson  <hp@axis.com>
 706
 707         * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
 708         (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
 709         TARGET_O_WRONLY.
 710         (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
 711         F_GETFL on fd 0, 1 and 2.
 712
 713 2005-11-17  Hans-Peter Nilsson  <hp@axis.com>
 714
 715         * sim-main.h (struct _sim_cpu): New members last_syscall,
 716         last_open_fd, last_open_flags.
 717         * traps.c: Don't include targ-vals.h.
 718         (TARGET_O_ACCMODE): Define.
 719         (cris_break_13_handler): Set new _sim_cpu members.
 720         <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
 721         Rearrange code as switch.  Emit "unimplemented" abort for
 722         unimplemented fcntl calls.
 723
 724         * traps.c (TARGET_SYS_stat): Define.
 725         (syscall_stat32_map): Add entry for TARGET_SYS_stat.
 726         (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
 727
 728 2005-11-16  Hans-Peter Nilsson  <hp@axis.com>
 729
 730         * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
 731         low 32 bits are used after an unsigned long cast.
 732
 733 2005-05-28  Hans-Peter Nilsson  <hp@axis.com>
 734
 735         * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
 736
 737 2005-04-18  Hans-Peter Nilsson  <hp@axis.com>
 738
 739         * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
 740         For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
 741         implemented.  In call to create_map, pad length argument to 8k.
 742
 743 2005-03-24  Hans-Peter Nilsson  <hp@axis.com>
 744
 745         * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
 746         include cgen-ops.h in decodev10.c and decodev32.c.
 747         * sim-main.h: Don't include cgen-ops.h here.
 748         * arch.c, arch.h, cpuall.h, cpuv10.c,
 749         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 750         cris-desc.h, cris-opc.h, decodev10.c,
 751         decodev10.h, decodev32.c, decodev32.h,
 752         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 753         semcrisv32f-switch.c: Regenerate.
 754
 755         * traps.c (cris_break_13_handler) <case
 756         TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
 757         sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
 758
 759 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 760
 761         * configure: Regenerate.